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切勿對已經敞開心胸的人閉上雙唇。

You don't learn to walk by following rules. You learn by doing, and by falling over.

最好的采礦項目是那些當地社區成為真正合作伙伴的項目，而不僅僅是利益相關者。

如果我們想要清潔的空氣和水，就必須從保護森林開始。

For life to be a fairytale,? perhaps all you need is to believe.

你能做的最好的投資就是投資自己。

The degree of slowness is directly proportional to the intensity of memory; the degree of speed is directly proportional to the intensity of forgetting.